منابع مشابه
Long Time, No Tweets! Time-aware Personalised Hashtag Suggestion
Microblogging systems, such as the popular service Twitter, are an important real-time source of information however due to the amount of new information constantly appearing on such services, it is difficult for users to organise, search and re-find posts. Hashtags, short keywords prefixed by a # symbol, can assist users in performing these tasks, however despite their utility, they are quite ...
متن کاملMono-Mono-Mono and Bi-Bi-Bi three-layer graphene systems’ optical conductivity
Investigating the longitudinal optical conductivity of graphene systems, which is the mostimportant property for opto-electronic devices, for three-layer graphene systems theoretically and numerically is the main purpose of this study. Each layer can be mono- or bi-layer graphene. Separation between layers has been denoted by d, selected to be about ten nanometers. The carrier densities i...
متن کاملMono and double modified teicoplanin aglycon derivatives on the amino acid no. 7; structure-activity relationship.
A series of 7d-aminomethylated derivatives (mono modified) and their amides (double modified) at the amino acid No. 7 of teicoplanin aglycon were prepared with the aim of obtaining activity against vancomycin-resistant VanA enterococci. Among mono modified compounds, the 7d-n-decylaminomethyl derivative was the most active against VanA enterococci (4 micrograms/ml). Amides of the latter with 3-...
متن کاملOxygen activation in neuronal NO synthase: resolving the consecutive mono-oxygenation steps.
The vital signalling molecule NO is produced by mammalian NOS (nitric oxide synthase) enzymes in two steps. L-arginine is converted into NOHA (Nω-hydroxy-L-arginine), which is converted into NO and citrulline. Both steps are thought to proceed via similar mechanisms in which the cofactor BH4 (tetrahydrobiopterin) activates dioxygen at the haem site by electron transfer. The subsequent events ar...
متن کاملNo . 613 ~ 2 Breaking Up the Mono - Method Monopolies in Organizational Research
Recent discussions of methodolo~y have been dominated by t~o ar~uments~ that one methodoloqy is qenera].iy better than another or that one methodolc:’cjy is better than another for the purpose of addre~si n~ a particular theoreti cal I ssue~ Qualitative and quanti tat:ive varsi one of both these arc~uments are anal v~ec! and ref uted~ Both arc~uments are sho~n to create b]. indspots in orciani ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: [sic] - a journal of literature, culture and literary translation
سال: 2020
ISSN: 1847-7755
DOI: 10.15291/sic/3.10.lt.5